Summary of changes:
92e5e54... Update to 415.18 release (*)
8525a77... Update to 415.22 release (*)
40ba732... Update to 415.23 release (*)
d3a52ff... Update to 415.25 release (*)
391242f... Merge branch 'master' into el7
(*) This commit already existed in another branch; no separate mail sent